Make winter bird hand puppets, decorate cookies (which will be provided!), learn about park wildlife at the Roving Ranger truck, and explore the Presidio Nature Lab, an all-ages, hands-on exhibition that makes the great outdoors come to life. Good for kids up to age 11. Free snacks will be available for all-and the first 100 families will receive a special Presidio goodie bag! Offered in partnership with the Golden Gate Mothers Group.